Network terminal system

Abstract

The utility model relates to the technical field of network terminals, in particular to a network terminal system which comprises a base, a cabinet body and a heat dissipation assembly, the cabinet body is installed on the upper surface of the base, a cabinet door is installed on the side surface of the cabinet body, and the heat dissipation assembly is arranged on the inner wall of the cabinet body; the heat dissipation assembly comprises an air inlet unit, the air inlet unit comprises a mounting frame, the side surface of the cabinet body is provided with a mounting cavity, the mounting frame is fixedly connected with the inner wall of the mounting cavity, the side surface of the mounting frame is fixedly connected with a filter screen, the inner wall of the cabinet body is in bolted connection with a supporting frame, and the supporting frame is fixedly connected with the inner wall of the cabinet body. An air inlet fan is installed on the inner wall of the supporting frame, and an air inlet cavity is formed in the inner wall of the cabinet body. According to the utility model, the heat dissipation assembly is arranged, so that the heat dissipation efficiency of the cabinet body is improved, the problems that the heat dissipation efficiency is poor and the heat dissipation requirement of the high-power network terminal is difficult to meet when a single heat dissipation structure is adopted are reduced, and the stability of the working environment of the network terminal is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of network terminals, in particular to a network terminal system. Background Art

[0002] A network terminal is a terminal device dedicated to a network computing environment. Compared with a PC, it does not have storage devices such as a hard disk, floppy drive, or optical drive. It obtains resources through the network, and application software and data are also stored on the server. When installing a network terminal, a cooling cabinet is used to place the network terminal to increase the stability of the network terminal during use and provide a good cooling environment for the network terminal.

[0003] Prior art includes a utility model with publication number CN219087581U, which discloses a computer network information terminal cabinet. The patent adopts a cabinet, the inner wall of which is fixedly mounted with a cooling fan, the interior of which is fixedly mounted with a camera, the interior of which is fixedly mounted with an adjustment rail, the interior of which is movably mounted with a lifting support plate, and the front of which is fixedly mounted with a positioning component. The computer network information terminal cabinet has a slot on the front of the adjustment rail, and the lifting support plate is equipped with a positioning component and installed inside the adjustment rail. When installing a network terminal processing device, the spacing between the lifting support plates can be adjusted according to the height of the device, so as to adapt to the installation space required for network terminal processing devices of different heights and sizes, and a camera is installed inside the cabinet to monitor and observe through the glass cover plate of the flip door panel, thereby solving the problem that the existing support-type terminal cabinet is usually fixed in structure and cannot be adjusted, making it difficult to achieve uniform installation when installing devices of different specifications and sizes in the same cabinet.

[0004] The inventor has discovered in his daily work that in the process of installing network terminals with the help of terminal cabinets, there are existing network terminal cabinets such as the above-mentioned ones, which, when in use, dissipate heat through a heat dissipation structure installed on the top of the cabinet. Since the heat dissipation structure is installed on the top of the cabinet, the heat dissipation structure can only perform a single air intake or air outlet. Since there are many network terminals installed in the cabinet, when the amount of information processed by the network terminal increases, the heat dissipated by the network terminal will increase. When only a single-direction heat dissipation structure is used for heat dissipation, the power of the heat dissipation structure is difficult to meet the equipment requirements, which results in the problem that the heat dissipation efficiency of the cabinet is insufficient and affects the operating effect of the network terminal. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when a single-direction heat dissipation structure is used for heat dissipation, the power of the heat dissipation structure is difficult to meet the equipment requirements, which in turn causes insufficient heat dissipation efficiency of the cabinet and affects the operation effect of the network terminal, and thus proposes a network terminal system.

[0006] In order to achieve the above object, the utility model adopts the following technical solution: a network terminal system, comprising a base, a cabinet and a heat dissipation component, wherein the cabinet is installed on the upper surface of the base, a cabinet door is installed on the side surface of the cabinet, and the heat dissipation component is arranged on the inner wall of the cabinet;

[0007] The heat dissipation assembly includes an air intake unit, which includes a mounting frame, a mounting cavity is provided on the side surface of the cabinet, the mounting frame is fixedly connected to the inner wall of the mounting cavity, a filter is fixedly connected to the side surface of the mounting frame, a support frame is bolted to the inner wall of the cabinet, an air intake fan is installed on the inner wall of the support frame, an air intake cavity is provided on the inner wall of the cabinet, a guide plate is fixedly connected to the inner wall of the cabinet located at the air intake cavity, an assembly frame is fixedly connected to the inner wall of the cabinet, and a guide cavity is provided at the junction of the assembly frame and the cabinet;

[0008] An air outlet unit is provided on the inner wall of the cabinet, and the air outlet unit includes a bent partition, and the bent partition is fixedly connected to the inner wall of the assembly frame, and an air hood is bolted to the inner wall of the assembly frame, and the air hood is located on the inner wall of the guide cavity, and an air collecting box is fixedly connected to the inner wall of the assembly frame, and the air collecting box is communicated with the inner wall of the air hood, and air holes are provided on the upper surface of the air collecting box, and an air outlet cavity is provided on the upper surface of the air collecting box, and an air outlet fan is fixedly connected to the upper surface of the cabinet, and an exhaust hole is provided in the cabinet directly below the air outlet fan, and the exhaust hole is communicated with the inner wall of the air outlet cavity.

[0009] Preferably, the filter is connected to the inner wall of the support frame, and the filter is located on the inner wall of the installation cavity. The air drawn by the air intake fan can be filtered by the filter installed on the side of the installation frame, thereby reducing the chance of dust in the air entering the cabinet and interfering with the normal operation of the equipment.

[0010] Preferably, there are two air intake fans, which are distributed front and back with respect to the cabinet. When the air intake fans are installed inside the cabinet, external air can be drawn into the cabinet to increase the air flow inside the cabinet, thereby improving the heat dissipation effect of the cabinet.

[0011] Preferably, the guide plate is L-shaped, and is chamfered on one side horizontal to the air inlet fan. The bending part of the guide plate is chamfered. By installing the guide plate inside the cabinet, the air extracted by the air inlet fan can be guided into the guide cavity to improve the smoothness of the air flow and reduce the problem of air being blocked and reducing the air flow efficiency.

[0012] Preferably, there are multiple assembly racks, which are vertically distributed relative to the cabinet body. The guide cavity is located on the left side of the assembly rack, and the guide cavity is connected to the inner wall of the air inlet cavity. The flowing air can be guided into the induced draft hood through the guide cavity formed on the left side of the assembly rack, and the air can be guided into the air gathering box through the guide hood.

[0013] Preferably, the bent partition is in contact with the lower surface of the air collecting box, the air ducting hood is connected to the inner wall of the air collecting box, and the air hole is connected to the inner wall of the air outlet cavity. The air collecting box installed in the assembly frame can cooperate with the air holes opened on its surface to evenly blow the air guided by the air ducting hood to the bottom of the network terminal, thereby achieving heat dissipation of the network terminal.

[0014] Preferably, the air outlet unit (42) is provided with a sensor for monitoring and feeding back harmful gases.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] In the utility model, by setting a heat dissipation component, when installing a network terminal, the network terminal is placed above the air collecting box and fixed with bolts. After fixing, the connected data cable is inserted into the network terminal, and then the remaining network terminals are installed in the cabinet according to the above operation; when the network terminal is working, the air inlet fan and the air outlet fan are powered on and work, and the air inlet fan draws the outside air into the air inlet cavity through the filter screen. The air inlet cavity guides the air into the guide cavity with the assistance of the guide plate. At the same time, the air hood installed in the guide cavity guides the air entering the guide cavity so that the air flows into the air collecting box. After entering the air collecting box, the air blows to the bottom of the network terminal through the air holes on the surface of the air collecting box to increase the heat dissipation effect of the network. At the same time, the air that has completed the heat dissipation enters the air outlet cavity. The air in the air outlet cavity is drawn out under the operation of the air outlet fan to accelerate the discharge of hot air. By setting the heat dissipation component, the heat dissipation efficiency of the cabinet is improved, thereby reducing the problem that the heat dissipation efficiency is poor when a single heat dissipation structure is adopted, and it is difficult to meet the heat dissipation requirements of high-power network terminals, and further improves the stability of the working environment of the network terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural diagram of a network terminal system proposed for the utility model;

[0018] Figure 2 The utility model provides a schematic diagram of the expanded structure of the network terminal system;

[0019] Figure 3 A partial structural diagram of a network terminal system proposed by the utility model;

[0020] Figure 4The utility model proposes a network terminal system Figure 3 Schematic diagram of the structure viewed from above;

[0021] Figure 5 The utility model proposes a network terminal system Figure 4 Schematic diagram of the structure at A in the middle;

[0022] Figure 6 The utility model provides a partial structural diagram of a network terminal system.

[0023] Legend:

[0024] 1. Base; 2. Cabinet; 3. Cabinet door; 4. Heat dissipation component; 41. Air inlet unit; 411. Mounting frame; 412. Filter; 413. Support frame; 414. Air inlet fan; 415. Air inlet cavity; 416. Guide plate; 417. Assembly frame; 418. Guide cavity; 42. Air outlet unit; 421. Bent partition; 422. Air hood; 423. Air collecting box; 424. Air hole; 425. Air outlet cavity; 426. Air outlet fan; 427. Exhaust hole. DETAILED DESCRIPTION

[0025] See also Figure 1-Figure 6 The utility model provides a technical solution: a network terminal system, including a base 1, a cabinet 2 and a heat dissipation component 4, the cabinet 2 is installed on the upper surface of the base 1, the side surface of the cabinet 2 is installed with a cabinet door 3, and the heat dissipation component 4 is arranged on the inner wall of the cabinet 2.

[0026] In this embodiment: the heat dissipation assembly 4 includes an air inlet unit 41, the air inlet unit 41 includes a mounting frame 411, a mounting cavity is provided on the side surface of the cabinet 2, the mounting frame 411 is fixedly connected to the inner wall of the mounting cavity, a filter 412 is fixedly connected to the side surface of the mounting frame 411, a support frame 413 is bolted to the inner wall of the cabinet 2, an air inlet fan 414 is installed on the inner wall of the support frame 413, an air inlet cavity 415 is provided on the inner wall of the cabinet 2, a guide plate 416 is fixedly connected to the inner wall of the cabinet 2 located at the air inlet cavity 415, an assembly frame 417 is fixedly connected to the inner wall of the cabinet 2, and a guide cavity 418 is provided at the junction of the assembly frame 417 and the cabinet 2;

[0027] An air outlet unit 42 is provided on the inner wall of the cabinet 2, and the air outlet unit 42 includes a bent partition plate 421, which is fixedly connected to the inner wall of the assembly frame 417, and an air hood 422 is bolted to the inner wall of the assembly frame 417, and the air hood 422 is located on the inner wall of the guide cavity 418, and an air collecting box 423 is fixedly connected to the inner wall of the assembly frame 417, and the air collecting box 423 is communicated with the inner wall of the air hood 422, and an air hole 424 is provided on the upper surface of the air collecting box 423, and an air outlet cavity 425 is provided on the upper surface of the air collecting box 423, and an air outlet fan 426 is fixedly connected to the upper surface of the cabinet 2, and an exhaust hole 427 is provided on the cabinet 2 directly below the air outlet fan 426, and the exhaust hole 427 is communicated with the inner wall of the air outlet cavity 425.

[0028] Specifically, the filter 412 is connected to the inner wall of the support frame 413. The filter 412 is located on the inner wall of the installation cavity. The filter 412 installed on the side of the installation frame 411 can filter the air drawn by the air inlet fan 414 to reduce the probability of dust in the air entering the cabinet 2 and interfering with the normal operation of the equipment.

[0029] Specifically, there are two air inlet fans 414 , and the two air inlet fans 414 are distributed front to back with respect to the cabinet 2 .

[0030] In this embodiment, an air inlet fan 414 installed inside the cabinet 2 can draw outside air into the cabinet 2 when the cabinet is powered on, so as to increase the air flow inside the cabinet 2 and improve the heat dissipation effect of the cabinet 2.

[0031] Specifically, the guide plate 416 is L-shaped, and the guide plate 416 is chamfered at one side horizontally to the air inlet fan 414. The bending part of the guide plate 416 is chamfered. By installing the guide plate 416 inside the cabinet 2, the air extracted by the air inlet fan 414 can be guided into the guide cavity 418 to improve the smoothness of air flow and reduce the problem of reduced air flow efficiency caused by air obstruction.

[0032] In this embodiment, there are multiple assembly racks 417 , which are vertically distributed with respect to the cabinet 2 . The guide cavity 418 is located on the left side of the assembly rack 417 , and the guide cavity 418 is connected to the inner wall of the air inlet cavity 415 .

[0033] In this embodiment: the flowing air can be guided into the air induced hood 422 through the guide cavity 418 formed on the left side of the assembly frame 417, and the air can be guided into the air collection box 423 through the guide hood.

[0034] Specifically, the bent partition 421 is in contact with the lower surface of the air collecting box 423, the air hood 422 is connected to the inner wall of the air collecting box 423, and the air hole 424 is connected to the inner wall of the air outlet cavity 425. The air collecting box 423 installed in the assembly frame 417 can cooperate with the air hole 424 opened on its surface to evenly blow the air guided by the air hood 422 to the bottom of the network terminal, thereby realizing heat dissipation of the network terminal.

[0035] Specifically, the air outlet unit (42) is provided with a sensor for monitoring and feeding back harmful gases, which is used to transmit to the background monitoring platform. When the temperature exceeds the standard, the computer room personnel can be notified to open the cabinet. When the network terminal system is operating normally, the generated gases will not trigger monitoring. When the temperature exceeds the standard or a fire may occur, harmful gases exceeding the standard may be generated, and then early warning and prevention can be carried out.

[0036] Working principle: When the network terminal is working, the air inlet fan 414 and the air outlet fan 426 are powered on and working, and the air inlet fan 414 draws the outside air into the air inlet cavity 415 through the filter 412. The air inlet cavity 415 guides the air to the guide cavity 418 with the assistance of the guide plate 416. At the same time, the air hood 422 installed in the guide cavity 418 guides the air entering the guide cavity 418 so that the air flows into the air collecting box 423. After entering the air collecting box 423, the air is blown to the bottom of the network terminal through the air holes 424 on the surface of the air collecting box 423 to increase the heat dissipation effect of the network terminal. At the same time, the air that has completed the heat dissipation enters the air outlet cavity 425, and the air in the air outlet cavity 425 is drawn out by the operation of the air outlet fan 426 to accelerate the discharge of hot air.

Claims

1. A network terminal system, comprising a base (1), a cabinet (2) and a heat dissipation component (4), characterized in that: The cabinet (2) is mounted on the upper surface of the base (1), a cabinet door (3) is mounted on the side surface of the cabinet (2), and the heat dissipation component (4) is arranged on the inner wall of the cabinet (2); The heat dissipation assembly (4) comprises an air intake unit (41), the air intake unit (41) comprises a mounting frame (411), a mounting cavity is provided on the side surface of the cabinet (2), the mounting frame (411) is fixedly connected to the inner wall of the mounting cavity, a filter (412) is fixedly connected to the side surface of the mounting frame (411), a support frame (413) is bolted to the inner wall of the cabinet (2), an air intake fan (414) is installed on the inner wall of the support frame (413), an air intake cavity (415) is provided on the inner wall of the cabinet (2), a guide plate (416) is fixedly connected to the inner wall of the cabinet (2) located at the air intake cavity (415), an assembly frame (417) is fixedly connected to the inner wall of the cabinet (2), and a guide cavity (418) is provided at the junction of the assembly frame (417) and the cabinet (2); The inner wall of the cabinet (2) is provided with an air outlet unit (42), the air outlet unit (42) comprises a bent partition (421), the bent partition (421) is fixedly connected to the inner wall of the assembly frame (417), the inner wall of the assembly frame (417) is bolted with an air induced hood (422), the air induced hood (422) is located on the inner wall of the guide cavity (418), the inner wall of the assembly frame (417) is fixedly connected with an air gathering box (423), the air gathering box (423) 23) is connected to the inner wall of the air hood (422), the upper surface of the air collecting box (423) is provided with an air hole (424), the upper surface of the air collecting box (423) is provided with an air outlet cavity (425), the upper surface of the cabinet (2) is fixedly connected with an air outlet fan (426), the cabinet (2) is provided with an exhaust hole (427) directly below the air outlet fan (426), and the exhaust hole (427) is connected to the inner wall of the air outlet cavity (425).

2. The network terminal system according to claim 1, characterized in that: The filter screen (412) is in communication with the inner wall of the support frame (413), and the filter screen (412) is located on the inner wall of the installation cavity.

3. The network terminal system according to claim 1, characterized in that: The number of the air intake fans (414) is two, and the two air intake fans (414) are distributed front to back with respect to the cabinet (2).

4. The network terminal system according to claim 1, characterized in that: The guide plate (416) is L-shaped, and is chamfered at one side of the guide plate (416) which is horizontal to the air inlet fan (414), and the bending part of the guide plate (416) is chamfered.

5. The network terminal system according to claim 1, characterized in that: There are a plurality of assembly racks (417), and the plurality of assembly racks (417) are vertically distributed relative to the cabinet (2); the guide cavity (418) is located on the left side of the assembly rack (417), and the guide cavity (418) is connected to the inner wall of the air inlet cavity (415).

6. The network terminal system according to claim 1, characterized in that: The bent partition plate (421) is in contact with the lower surface of the air collecting box (423), the air induction cover (422) is connected to the inner wall of the air collecting box (423), and the air hole (424) is connected to the inner wall of the air outlet cavity (425).

7. The network terminal system according to claim 1, characterized in that: The air outlet unit (42) is provided with a sensor for monitoring and feeding back harmful gases.

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